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CSD16415Q5

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25-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 1.8 mOhm

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CSD17573Q5B ACTIVE 30-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 1.45 mOhm This product has lower resistance and a lower price.

CSD16415Q5

ACTIVE
Data sheet Order now

Product details

VDS (V) 25 VGS (V) 16 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 1.15 Rds(on) at VGS=4.5 V (max) (mΩ) 1.8 VGSTH typ (typ) (V) 1.5 QG (typ) (nC) 21 QGD (typ) (nC) 5.2 QGS (typ) (nC) 8.3 ID - silicon limited at TC=25°C (A) 261 ID - package limited (A) 100 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VDS (V) 25 VGS (V) 16 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 1.15 Rds(on) at VGS=4.5 V (max) (mΩ) 1.8 VGSTH typ (typ) (V) 1.5 QG (typ) (nC) 21 QGD (typ) (nC) 5.2 QGS (typ) (nC) 8.3 ID - silicon limited at TC=25°C (A) 261 ID - package limited (A) 100 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VSON-CLIP (DQH) 8 30 mm² 6 x 5
  • Ultralow Qg and Qgd
  • Very Low On-Resistance
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb-Free Terminal Plating
  • RoHS Compliant
  • Halogen-Free
  • Ultralow Qg and Qgd
  • Very Low On-Resistance
  • Low Thermal Resistance
  • Avalanche Rated
  • Pb-Free Terminal Plating
  • RoHS Compliant
  • Halogen-Free

This 25 V, 1.3 mΩ, 5 × 6 mm SON NexFET™ power MOSFET has been designed to minimize losses in power conversion applications.

This 25 V, 1.3 mΩ, 5 × 6 mm SON NexFET™ power MOSFET has been designed to minimize losses in power conversion applications.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet CSD16415Q5 25-V N-Channel NexFET™ Power MOSFET datasheet (Rev. A) PDF | HTML 28 Sep 2015
Application brief Estimating Leakage Currents of Power MOSFETs PDF | HTML 31 Oct 2025
Application note MOSFET Support and Training Tools (Rev. G) PDF | HTML 27 Oct 2025
Application note Avoid Common Mistakes When Selecting And Designing With Power MOSFETs PDF | HTML 06 Nov 2024
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML 25 Mar 2024
Application note Using MOSFET Transient Thermal Impedance Curves In Your Design PDF | HTML 18 Dec 2023
Application note QFN and SON PCB Attachment (Rev. C) PDF | HTML 06 Dec 2023
Application note Using MOSFET Safe Operating Area Curves in Your Design PDF | HTML 13 Mar 2023
Application brief Tips for Successfully Paralleling Power MOSFETs PDF | HTML 31 May 2022
Technical article How to select a MOSFET - Hot Swap PDF | HTML 06 Apr 2018
Application note Ringing Reduction Techniques for NexFET High Performance MOSFETs 16 Nov 2011

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Support software

LOAD-SWITCH-FET-LOSS-CALC — Power Loss Calculation Tool for Load Switch

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Supported products & hardware

Supported products & hardware
Download
Support software

NONSYNC-BOOST-FET-LOSS-CALC — NONSYNC BOOST FET LOSS Calculator

MOSFET power loss calculator for non-synchronous boost converter
Supported products & hardware

Supported products & hardware
Download
Simulation model

CSD16415Q5 Unencrypted PSpice Model

SLPM348.ZIP (3 KB) - PSpice Model
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Calculation tool

FET-SOA-CALC-SELECT — MOSFET SOA calculation and selection tool

Excel based FET SOA calculation and selection tool
Supported products & hardware

Supported products & hardware
Download
Calculation tool

MOTOR-DRIVE-FET-LOSS-CALC — Power Loss Calculation Tool for BLDC Motor Drive

This is an Excel-based MOSFET power loss calculator for brushless DC motor drive applications.
Supported products & hardware

Supported products & hardware
Download
Calculation tool

SLPR053 — Power Loss Calculation Tool for Synchronous Inverting Buck Boost Converter

MOSFET power loss calculation and selection tool for synchronous inverting buck boost converter
Supported products & hardware

Supported products & hardware
Download
Calculation tool

SYNC-BOOST-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Boost Converter

MOSFET power loss calculator for synchronous boost converter applications.

Supported products & hardware

Supported products & hardware
Download
Calculation tool

SYNC-BUCK-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Buck Converter

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Supported products & hardware

Supported products & hardware
Download
Calculation tool

SYNC-RECT-FET-LOSS-CALC — Power loss calculation tool for synchronous rectifier

MOSFET power loss calculator for synchronous rectifier applications
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Reference designs

PMP11422 — High Density 72W Battery Powered Synchronous Boost Reference Design

PMP11422 is a synchronous boost power supply using the LM5121 controllers. The design accepts an input voltage of 5Vin to 8.6Vin, and boosts a 12Vout rail capable of sourcing 6A continuous current. The LM5121 integrates an input disconnection switch feature which allows boost short circuit (...)
Test report: PDF
Schematic: PDF
Reference designs

PMP7921 — 6V to 8.4V input, 12Vout @ 84A Peak Pulse Multi-Phase Boost Converter Reference Design

PMP7921 is a multi-phase boost converter. The design accepts an input voltage of 7V to 8V, and outputs 12V, capable of providing 84A peak current for 5msec. The design outputs 1000W of peak power, and peak efficiency reaches 96%.
Test report: PDF
Schematic: PDF
Reference designs

PMP8973 — 18Vdc-60Vdc Input, 3.3V/15A Active Clamp Forward, 1/8 Brick Reference Design

The PMP8973 reference design generates a 3.3V/15A output from an 18V to 60V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD16415Q5 and CSD18502Q5B, implemented as synchronous rectifiers, provides for a highly efficient (...)
Test report: PDF
Schematic: PDF
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